ZSKSoft Synchronizer (ZSync) is a tool for comparing and synchronizing two directories with all subdirectories using file size and date/time information. It can be used for synchronization between a notebook and a desktop computer, working in a shared project environment, for comparing versions, backup, etc.

ZSKSoft Synchronizer is different from the similar programs because:

It is easy to use. Perfect for both the novice and expert PC user;
It allows you to present the preview as a tree panel;
Directories containing suspicious changes are visible at a glance;
It is possibile to operate with a separate change;